Feeling Nauseous After Exercise: Could It Be Mild Gastritis?
Feeling so hungry that you feel nauseous? Recently, I have been exercising after meals, but after working out, I always feel very hungry yet hesitant to eat. This leads to a strong urge to vomit, although I have little appetite... I looked it up online, and it seems to suggest &q...
Dr. Hong Yuanbin Reply:
Hello, exercise increases adrenaline and related hormones in the body, which can suppress appetite and cause feelings of nausea. This is a normal physiological response after exercise. It is recommended to take a short rest and hydrate, or consume diluted sports drinks, which sho...[Read More] Feeling Nauseous After Exercise: Could It Be Mild Gastritis?
Understanding High Adrenaline Levels: Causes and Health Implications
Elevated adrenaline levels? Hello doctor, in recent months I have experienced chest tightness, chest pain, and shortness of breath, which led me to consult a cardiologist. I have also fainted a couple of times. The cardiac examination report indicated tachycardia and very mild ar...
Dr. Lin Jianliang Reply:
It is recommended to consult an endocrinologist. Elevated adrenaline levels can potentially affect blood pressure and heart rate. However, there are other factors that can also influence these levels. Certain contraceptives may impact adrenaline levels, but there are also other f...[Read More] Understanding High Adrenaline Levels: Causes and Health Implications
Understanding Kidney Health: Tests, Concerns, and Dietary Advice
Examination, health, and other related issues concerning having one less kidney? Doctor Wu: Hello, over the past ten years, I have undergone abdominal ultrasounds three times due to gastrointestinal issues, and three different physicians have been unable to locate my right kidney...
Dr. Wu Hongjie Reply:
1. The diagnostic rate of ultrasound has already reached a high level, and computed tomography (CT) can enhance diagnostic accuracy. However, it is recommended that if the results of a non-contrast scan indicate a single kidney, it should be classified as a Class A diagnosis. The...[Read More] Understanding Kidney Health: Tests, Concerns, and Dietary Advice
Understanding Postprandial Blood Sugar Levels During Pregnancy
Abnormal blood glucose levels Hello Doctor: I would like to ask why my blood sugar level two hours after a meal is higher than one hour after the meal? I did not eat anything in between. For example, my blood sugar before lunch was 85, one hour after lunch was 127, and two hours ...
Dr. Xiao Yongxun Reply:
Dear Ms. Lulu: 1. Generally speaking, blood sugar levels rise gradually after eating, peaking around two hours postprandially, and then gradually decline. If high-sugar or high-calorie foods are consumed and there is sufficient insulin secretion in the body, blood sugar levels m...[Read More] Understanding Postprandial Blood Sugar Levels During Pregnancy
Understanding Glycated Hemoglobin: Key Questions for Diabetes Management
Glycated hemoglobin Hello Doctor, I would like to ask you about glycated hemoglobin. There is a family history of diabetes, and I have been vigilant and actively exercising and controlling my diet since December of last year. My height is 155 cm, and my weight has decreased from ...
Dr. Xiao Yongxun Reply:
Dear Ms. Chen: 1. The measurement of fasting plasma glucose in clinical practice refers to the plasma glucose level after fasting for more than 8 hours. The normal value is below 100 mg/dL; if it falls between 100 and 125 mg/dL, it is termed impaired fasting glycemia. For most i...[Read More] Understanding Glycated Hemoglobin: Key Questions for Diabetes Management
Post-Meal Blood Sugar: Walking Benefits and Glucose Fluctuations Explained
Measuring postprandial blood glucose? Hello Doctor, I have been controlling my diet. If I eat at 12 PM and measure my postprandial blood glucose at 2 PM, I usually start walking around 1:30 PM, which means I will be slightly active for about half an hour before the measurement. I...
Dr. Xiao Yongxun Reply:
Dear Mr. Gao: 1. A moderate walk after meals can effectively lower postprandial blood glucose levels; there should not be any major issues. In fact, individuals with regular exercise habits tend to have increased sensitivity of insulin receptors, which helps maintain stable bloo...[Read More] Post-Meal Blood Sugar: Walking Benefits and Glucose Fluctuations Explained
Understanding Low Insulin and High Adrenaline: Insights on Addison's Disease
Low insulin, high adrenal hormones? Hello, Dr. Li recently visited a naturopathic doctor and had some blood tests done. The doctor mentioned that it could possibly be Addison's disease. My symptoms include a constant feeling of dizziness and brain fog 24 hours a day. I have ...
Dr. Li Zhiyao Reply:
Hello: It is recommended that you visit the Department of Endocrinology and Metabolism at a hospital, where an endocrinologist can provide you with more reliable diagnosis and treatment.[Read More] Understanding Low Insulin and High Adrenaline: Insights on Addison's Disease
Understanding Elevated Postprandial Blood Sugar: Insights and Solutions
Glycated hemoglobin is normal, fasting blood glucose is normal, but postprandial blood glucose is elevated? I undergo a comprehensive health check-up every two years, and my previous blood sugar levels have always been normal. During my recent check-up last month, my fasting bloo...
Dr. Zeng Guosen Reply:
Hello, netizen: Blood glucose levels are a crucial indicator for diagnosing diabetes. In healthy individuals, fasting blood glucose levels after an 8-hour fast should be below 100 mg/dL, and blood glucose levels two hours after a meal should be below 140 mg/dL. If fasting blood g...[Read More] Understanding Elevated Postprandial Blood Sugar: Insights and Solutions
Understanding Blood Sugar Fluctuations in Diabetes Management
About diabetes? Hello Director Hsiao, Over two months ago, I had a blood test at the hospital, and my fasting blood glucose was 130 mg/dL, with a hemoglobin A1c of 6.4%. The doctor did not prescribe medication and advised dietary control instead. I purchased a blood glucose mete...
Dr. Xiao Yongxun Reply:
1. Generally, a fasting blood glucose level of 126 mg/dL corresponds to a glycated hemoglobin (HbA1c) level of approximately 6.5%. Therefore, the test results from two months ago should be reliable. 2. In the classification of diabetes, type 2 diabetes accounts for about 92-95%...[Read More] Understanding Blood Sugar Fluctuations in Diabetes Management
Understanding Hunger-Induced Dizziness and Sleepiness: Blood Sugar Issues?
Feeling hungry, dizzy, and experiencing mood swings, followed by sleepiness after eating, could indicate several issues. These symptoms may suggest fluctuations in blood sugar levels, possibly related to conditions such as hypoglycemia or insulin resistance. It could also be rela...
Dr. Xiao Yongxun Reply:
1. According to the conclusions and recommendations of the American Diabetes Association in 2010, a fasting plasma glucose level between 100 and 125 mg/dl is classified as impaired fasting glucose, indicating an increased risk of diabetes. Therefore, if your blood glucose level i...[Read More] Understanding Hunger-Induced Dizziness and Sleepiness: Blood Sugar Issues?
Understanding Pituitary Disorders and Their Impact on Abdominal Pain
Issues related to pituitary hormones? Doctor, I've heard that a rare issue related to adrenaline, specifically a pituitary lesion, can also cause patients to experience upper abdominal pain. Is this true? Thank you!
Dr. Chen Qingbin Reply:
Hello, the diseases of the pituitary gland can cause various symptoms, and a detailed examination at a medical center is necessary.[Read More] Understanding Pituitary Disorders and Their Impact on Abdominal Pain
Understanding Adrenal Insufficiency: Symptoms and Treatment Options
Epinephrine Hello, doctor. I recently underwent tests and found that I have insufficient secretion of adrenaline. I would like to ask what symptoms this may cause and whether medication treatment is necessary.
Dr. Yang Hongzhi Reply:
Adrenal insufficiency is not a common condition, and a single blood test typically cannot provide a definitive diagnosis. It is advisable to discuss with your physician whether there is a true adrenal insufficiency before considering the need for treatment.[Read More] Understanding Adrenal Insufficiency: Symptoms and Treatment Options
Understanding High ACTH Levels: Causes, Diagnosis, and Treatment Options
Elevated ACTH (Adrenocorticotropic Hormone My son has high ACTH levels, consistently between 400 and 500. He has undergone examinations at Chang Gung Memorial Hospital, including an MRI, which came back normal. However, after taking medication for four months, his levels have not...
Dr. Yang Hongzhi Reply:
Addison's disease is a disorder of the adrenal glands that leads to adrenal insufficiency. Adrenal insufficiency causes an increase in adrenocorticotropic hormone (ACTH), which is a hormone produced by the pituitary gland that stimulates the adrenal glands. When adrenal func...[Read More] Understanding High ACTH Levels: Causes, Diagnosis, and Treatment Options
Understanding Cushing's Syndrome: Symptoms, Treatment, and Steroid Use
Cushing's syndrome Hello, Doctor: I was diagnosed with Cushing's syndrome in 1998 and had my left adrenal gland removed. Currently, my adrenaline secretion should be normal, but over the past few years, I sometimes feel fatigued in the mornings, even though I believe I ...
Dr. Yang Hongzhi Reply:
Hello: The adrenal tumor was discovered in 1998, and now the adrenal function may have recovered. It is necessary to confirm adrenal insufficiency before considering the need for steroid supplementation.[Read More] Understanding Cushing's Syndrome: Symptoms, Treatment, and Steroid Use
Understanding Sudden Lower Back Pain Triggered by Stress
Sudden onset of lower back pain? Hello Dr. Yang: My mother (52 years old) has experienced several episodes of sudden lower back pain over the past year. This pain occurs during extreme anger, stress, or sadness. She feels fine initially, but if she suddenly becomes very angry, th...
Dr. Yang Jun Reply:
Hello: In response to your question, your mother's sudden lower back pain may be caused by a musculoskeletal or neurological issue and is likely unrelated to adrenal gland dysfunction. It would be advisable to consult a rehabilitation specialist for a thorough evaluation and...[Read More] Understanding Sudden Lower Back Pain Triggered by Stress
Which Medical Specialty Should You Consult for Suspected Cushing's Syndrome?
Patients with Cushing's syndrome should consult an endocrinologist? Hello Doctor, I previously underwent an adrenaline test, and the results were normal. However, I suspect that I have symptoms of Cushing's syndrome, such as moon facies, buffalo hump, and numerous visib...
Dr. Yang Hongzhi Reply:
Hello: You should see an endocrinologist. Previously, regarding adrenal examinations, it is necessary to review the test items and results to determine whether Cushing's syndrome can be ruled out.[Read More] Which Medical Specialty Should You Consult for Suspected Cushing's Syndrome?
Managing Adrenal Insufficiency: Alternatives to Steroid Treatment
Adrenal insufficiency Hello Doctor: My mother suffers from adrenal insufficiency, which means her body cannot produce sufficient adrenaline. When her levels are low, it often leads to fainting, requiring her to receive steroid injections at the hospital. I would like to ask if th...
Dr. Yang Hongzhi Reply:
Adrenal insufficiency generally requires long-term oral corticosteroid supplementation. Since this is merely a replacement dose (equivalent to the normal cortisol production in healthy individuals), it does not produce the side effects associated with the use of high-dose cortico...[Read More] Managing Adrenal Insufficiency: Alternatives to Steroid Treatment
Understanding Calcium Channel Blockers in Mitral Valve Prolapse Treatment
Calcium channel blockers? Hello, Doctor: I would like to ask you about the use of calcium channel blockers in the treatment of mitral valve prolapse. 1. What is the mechanism of action of calcium channel blockers? For example, adrenaline promotes adrenal secretion, allowing ath...
Dr. Li Dong'an Reply:
Hello, A-Liang: 1. Calcium channel blockers such as Vetrimil can inhibit the entry of calcium ions through the cell membrane into the cells, leading to the relaxation of small arterial smooth muscle; they can also block the calcium ion pathways in the cardiac conduction system,...[Read More] Understanding Calcium Channel Blockers in Mitral Valve Prolapse Treatment
Diabetes Diet: What Foods to Eat and Avoid for Better Health
Diabetic Diet Hello Dr. Hsiao: I know you have extensive research on diabetes. I would like to ask you: My father was recently diagnosed with diabetes. Should he avoid all foods that contain sugar? Are foods high in starch, such as steamed buns, also not advisable? Could you reco...
Dr. Xiao Yongxun Reply:
Dear Miss Sasa, In response to your question, many people believe that individuals with diabetes should avoid carbohydrates such as rice and bread, but this is incorrect. The key to managing diabetes lies in a balanced diet and weight control. Patients should consume an appropri...[Read More] Diabetes Diet: What Foods to Eat and Avoid for Better Health
Understanding Year-Round Facial Redness and Body Heat: Allergy Connections
None Why does my face easily flush throughout the year and I also experience body heat? I have a hereditary allergic rhinitis; could this be related to my allergies? Thank you.
Dr. Liu Hongxiang Reply:
Facial flushing and body warmth are caused by vasodilation, which is regulated by the nervous and endocrine systems. For instance, a small secretion of adrenaline can lead to vasodilation, particularly in the facial blood vessels. Some individuals in London have sought surgery sp...[Read More] Understanding Year-Round Facial Redness and Body Heat: Allergy Connections